Telephone handset housing



FIG. 1 is a top, left, front, perspective view of a telephone handset housing;

FIG. 2 is a right elevation view thereof;

FIG. 3 is a rear elevation view thereof; and,

FIG. 4 is a top, left, front, perspective view showing a second embodiment of the same inventive design concept shown in FIGS. 1-3.

The broken line showings in FIGS. 1-4 are for illustrative purposes only and form no part of the claimed design.

The right side and rear of the second embodiment are mirror images of the left side and rear shown in FIGS. 1 and 3 respectively. 

The ornamental design for a telephone handset housing, as shown and described. 